As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) TAKEOFF WAS ABORTED DUE TO POWER ROLL BACK. ACFT WAS STOPPED AND RETURNED TO PARKING WITHOUT ISSUE. FAULT HAS BEEN IDENTIFIED AS A FAILED ELECTRONIC ENGINE CONTROL, EEC, BY TRANSPOSING THEM BETWEEN ENGINES. THE SUSPECT EEC WAS REPLACED AND THE ACFT WAS RETURNED TO SERVICE.